package org.u2ml.app.business;

import java.util.List;

import org.u2ml.app.domain.Project;

public interface ProjectService {
	
	public List<Project> get();
	public Project find(Long oid);
	public Project findByName(String name);
	public Project save(Project project);
	public Project update(Project project);
	public void delete(Project project);
	public boolean isContributor(Long oid, Long userId);
	public void addContributor(Long oid, Long userId);
	public void removeContributor(Long oid, Long userId);
	
}
